public bool DeleteGroup(int groupId)
{
int result = new DR_Group().Delete(groupId);
if (result == 0)
return false;
return true;
}
public bool AddUpdate(string groupName, int groupId)
{
if (groupId <= 0) {
int result = new DR_Group().Add(groupName);
if (result == 0)
return false;
return true;
} else {
int result = new DR_Group().Update(groupId, groupName);
if (result == 0)
return false;
return true;
}
}